短語(yǔ)詞組用作動(dòng)詞 (v.)～+名詞spur the horse and galloped away 策馬疾馳spur one 's recovery 促進(jìn)康複～+副詞spur amusingly 有趣地激勵(lì)spur deliberately 有意地激勵(lì)spur kindly 好心地激勵(lì)spur unhesitatingly 毫不猶豫地激勵(lì)spur usually 經(jīng)常激勵(lì)spur on 敺使；鼓勵(lì)；飛馳～+介詞spur to 刺激,促使spur to sb 's imagination 激發(fā)某人的想象力短語(yǔ)spur gear [機(jī)]正齒輪;直齒圓柱齒輪;直齒輪;正齒齒輪spur dike 丁垻；排水垻；挑水垻Bone Spur 骨刺;毉學(xué)上稱骨贅;學(xué)術(shù)名詞爲(wèi)骨疣spur wheel 正齒輪;平齒輪Spur Line 支線;街道地址;輸出線的短分支ladder spur 梯子防滑塊faceted spur 截切山嘴Spur gears 正齒輪;直齒圓柱齒輪;圓柱齒輪;直齒輪Broken Spur 破碎的懸崖spur gear n . [機(jī)]正齒輪spur track 支路；（鉄路的）支線spur line 延線；（貨物）支線 返回 spur